plugins for SquirrelMail combined with ISPconfig 3

I have followed the steps from

http://www.howtoforge.com/forums/newthread.php?do=newthread&f=25

Added new remote user: sqmail_remote_user and Password: xxxxxxxx with;

• Mail domain functions
• Mail user functions
• Mail alias functions
• Mail spamfilter user functions
• Mail spamfilter policy functions
• Mail fetchmail functions
• Mail spamfilter whitelist functions
• Mail spamfilter blacklist functions
• Mail user filter functions
• Client functions
• Server functions​

Installed the plugin and

chown -R apache:apache ispconfig3​

Then edited the config.php such that

<?php
$ispc_config['remote_soap_user'] = 'sqmail_remote_user';
$ispc_config['remote_soap_pass'] = 'xxxxxxxx';
$ispc_config['soap_url'] = 'http://server1.mydomain:10000/remote/';

$ispc_config['enable_modules'] = array('autoselect', 'acount', 'fetchmail', 'forwarding', 'autoreply', 'filter', 'spam_policy', 'wblist');
$ispc_config['password_confirm_current'] = TRUE;
$ispc_config['password_min_length'] = 6;
$ispc_config['filter_limit'] = 15;
$ispc_config['fetchmail_limit'] = 3;
?>​

Enabled the plugin with ./config.php;

SquirrelMail Configuration : Read: config.php (1.4.0)
---------------------------------------------------------
Plugins
Installed Plugins
1. delete_move_next
2. squirrelspell
3. newmail
4. ispconfig3
​

I do not have any entries under Options in SquirrelMail, seems as the plugin is not working.

Any suggestions?

Thanks

Martin